CN203617855U - Servo motor stator core stacking and buckling tool - Google Patents
Servo motor stator core stacking and buckling tool Download PDFInfo
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- CN203617855U CN203617855U CN201320614802.2U CN201320614802U CN203617855U CN 203617855 U CN203617855 U CN 203617855U CN 201320614802 U CN201320614802 U CN 201320614802U CN 203617855 U CN203617855 U CN 203617855U
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Abstract
The utility model relates to a servo motor stator core stacking and buckling tool. The tool comprises a buckling strip bending base, a core rod and a tensioning sleeve, wherein the core rod is of a cone shape and sleeved with the tensioning sleeve in a connected mode, the lower end of the core rod and the lower end of the tensioning sleeve penetrate through the buckling strip bending base below the core rod and the tensioning sleeve and then are connected with a connecting threaded rod and a fixing tensioning sleeve plate respectively, a buckling strip bending base is also arranged above the core rod, bending keys are arranged on positions, corresponding to the buckling strips, along the circumference of the buckling strip bending base in an embedded mode, a rolling buckling strip ring capable of moving upwards and downwards is arranged on the outer side of the buckling strip bending base and a stator core in a sleeved mode, and rollers arranged on the inner side of the rolling buckling strip ring roll along the buckling strips and press the lower portions of the bending keys inwards. The tool is simple in structure and operation, the stator core is tightly pressed and deburred by means of pressure of a strip buckling machine, meanwhile an upper bending key and other bending keys move inwards when the rolling buckling strip rings move downwards, heads of the buckling strips are bent by themselves, the buckling strips are rightly pressed in buckling strip grooves, manpower is saved, operation safety of workers is guaranteed, and production efficiency is greatly improved.
Description
Technical field
The utility model relates to motor production equipment field, particularly relates to the folded button of a kind of servo motor stator iron core frock.
Background technology
Stator core is to be stacked on folded mould according to certain rule by stator punching (0.35mm or 0.5mm silicon steel sheet), is placed in profile groove with profile, knock iron block by hand profile is fixed in profile groove, then two bending; Also some is to be stacked on folded mould according to certain rule with stator punching (0.35mm or 0.5mm silicon steel sheet), and bending of profile is placed in stator slot with hand, iron block knocks and is fixed on roughly in stator slot, whole frock and product are placed in profile machine, compress roll extrusion profile.
But, due to the increasing of output, artificial closed assembly speed is too slow, waste very large manpower, and easily knocking hand, existing folded button frock also needs bending of cramp, and will strike on stator core external diameter, can not reach the object of self-clinching, this with enhance productivity, reduce labour cost, reduce labour intensity disagree.
Summary of the invention
Technical problem to be solved in the utility model is to provide the folded button of a kind of servo motor stator iron core frock, simple in structure, simple to operate, utilize the pressure of profile machine stator core to be compressed and removed burr, when the profile of roll extrusion simultaneously ring moves down, upper cover bending key and bending key move inward, the bending voluntarily of profile head, and profile is pressed in profile groove, time saving and energy saving, greatly improve production efficiency.
The utility model solves the technical scheme that its technical problem adopts: the folded button of a kind of servo motor stator iron core frock is provided, comprise profile bending seat, plug and ringfeder, described plug is conical, its outside is socketed with ringfeder, described plug is connected with fixing ringfeder plate with connecting screw rod respectively with after the profile bending seat of the lower end of ringfeder through its below, the stator core that has punching stacked group to form is overlapped in the outside of described ringfeder, some profiles on the periphery of this stator core, are vertically evenly arranged, the top of described plug is also furnished with profile bending seat, described profile bending seat is cylindrical, the position mosaic arrangements corresponding with profile along its circumference has bending key, the lateral surface at profile bending seat is exposed in the bottom of this bending key, on the periphery of this stator core, be furnished with the fixing profile ring that can slide up and down, described profile bending seat and the outside of stator core cover have the roll extrusion profile ring that can move up and down, the roller of this roll extrusion profile ring disposed inboard rolls the bottom of bending key is inwardly pressed along profile.
Described plug top becomes positioned opposite with the profile bending seat of lower end, described fixing ringfeder plate is arranged on base plate, this base plate is arranged on the workbench of profile machine, the upper end that is positioned at the profile bending seat of top is vertically connected with some gland connecting screw rods, the upper end of described gland connecting screw rod is connected with gland fixed head, and this gland fixed head is connected with the lifting structure of profile machine.
In the middle of the periphery of described profile bending seat, have bending key holddown groove, between one end of this bending key holddown groove and profile bending seat, be furnished with jump ring holddown groove, the middle part of described profile bending seat has the through hole matching with ringfeder external diameter, and the periphery position corresponding with bending key of described profile bending seat has vertical groove.
Described bending key is elongated, and its middle part has connecting hole, and one end of described bending key has a right-angle notch, and other end side has semicircle breach, and described right-angle notch inwardly arranges, semicircle breach is arranged towards outside.
In described bending key holddown groove, inlay bending key retainer ring is installed, described bending key retainer ring is connected with bending key by rotating shaft, in described jump ring holddown groove, is furnished with jump ring, and this jump ring is embedded in the semicircle breach of bending key.
The taper shape layout that described plug is big up and small down, described ringfeder is surrounded cylindrical by several lobes dress parts, and the lateral surface shape of its interior bone and plug matches.
Described connecting screw rod is double threaded screw, and its one end is threaded with the lower end of plug, and the other end is connected with oil cylinder or cylinder.
The described internal diameter of fixing profile ring and the external diameter of stator core match, its medial surface position corresponding with profile has V-arrangement groove, between two adjacent V-arrangement grooves, laterally have between two parties ball through hole, the spring that the inside of this ball through hole is provided with ball and withstands with ball, a part for this ball is exposed at the medial surface of fixing profile ring and in the time that fixing profile ring moves and the lateral surface touch scrolling of stator core.
Described roll extrusion profile ring is circular, its position corresponding with profile, bottom is inlayed the roll extrusion bar that several stretch out to circle ring center is installed, one end of this roll extrusion bar is provided with roller, the middle part of roll extrusion bar is furnished with a word installing hole, and roll extrusion bar is adjusted position by the screw of arranging in a word installing hole along the movement of a word installing hole.
beneficial effect
The utility model relates to the folded button of a kind of servo motor stator iron core frock, simple in structure, simple to operate, utilize the pressure of profile machine stator core to be compressed and removed burr, when the profile of roll extrusion simultaneously ring moves down, upper cover bending key and bending key move inward, the bending voluntarily of profile head, and profile is pressed in profile groove, save manually, guaranteed workman's handling safety, greatly improved production efficiency.
Accompanying drawing explanation
Fig. 1 is the upper and lower exploded perspective view of main TV structure of the present utility model;
Fig. 2 is the perspective view of looking up of the present utility model;
Fig. 3 is that the utility model removes the three-dimensional structure diagram after roll extrusion profile ring;
Fig. 4 is that the utility model removes the three-dimensional structure diagram after roll extrusion profile ring and profile bending seat;
Fig. 5 is the main TV structure schematic diagram of profile bending seat described in the utility model;
Fig. 6 is the perspective view of profile bending seat described in the utility model;
Fig. 7 is the perspective view of fixing profile ring described in the utility model;
Fig. 8 is bending bond structure schematic diagram described in the utility model;
Fig. 9 is the structural representation of connecting screw rod described in the utility model.
Embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As shown in Fig. 1-9, execution mode of the present utility model relates to the folded button of a kind of servo motor stator iron core frock, comprise profile bending seat 1, plug 2 and ringfeder 3, described plug 2 is conical, its outside is socketed with ringfeder 3, described plug 2 is connected with fixing ringfeder plate 9 with connecting screw rod 11 respectively through the profile bending seat 1 below it is rear with the lower end of ringfeder 3, the stator core 4 that has punching stacked group to form is overlapped in the outside of described ringfeder 3, some profiles 5 on the periphery of this stator core 4, are vertically evenly arranged, the top of described plug 2 is also furnished with profile bending seat 1, described profile bending seat 1 is cylindrical, the position mosaic arrangements corresponding with profile 5 along its circumference has bending key 7, the lateral surface at profile bending seat 1 is exposed in the bottom of this bending key 7, on the periphery of this stator core 4, be furnished with the fixing profile ring 8 that can slide up and down, described profile bending seat 1 and the outside of stator core 4 cover have the roll extrusion profile ring 15 that can move up and down, the roller of these roll extrusion profile ring 15 disposed inboard rolls the bottom of bending key 7 is inwardly pressed along profile 5.
1 one-tenth positioned opposite of profile bending seat of described plug 2 tops and lower end, described fixing ringfeder plate 9 is arranged on base plate 10, this base plate 10 is arranged on the workbench of profile machine, the upper end that is positioned at the profile bending seat 1 of top is vertically connected with some gland connecting screw rods 12, the upper end of described gland connecting screw rod 12 is connected with gland fixed head 13, and this gland fixed head 13 is connected with the lifting structure of profile machine.
In the middle of the periphery of described profile bending seat 1, have bending key holddown groove 22, between this bending key holddown groove 22 and one end of profile bending seat 1, be furnished with jump ring holddown groove 21, the middle part of described profile bending seat 1 has the through hole 23 matching with ringfeder 3 external diameters, and the periphery position corresponding with bending key 7 of described profile bending seat 1 has vertical groove 20.
Described bending key 7 is elongated, and its middle part has connecting hole 74, and one end of described bending key 7 has a right-angle notch 73, and other end side has semicircle breach 71, and described right-angle notch 73 inwardly arranges, semicircle breach 71 is arranged towards outside.
In described bending key holddown groove 22, inlay bending key retainer ring 6 is installed, described bending key retainer ring 6 is connected with bending key 7 by rotating shaft, in described jump ring holddown groove 21, is furnished with jump ring 14, and this jump ring 14 is embedded in the semicircle breach 71 of bending key 7.
The taper shape layout that described plug 2 is big up and small down, described ringfeder 3 is surrounded cylindrical by several lobes dress parts, and the lateral surface shape of its interior bone and plug 2 matches.
Described connecting screw rod 11 is double threaded screw, and its one end is threaded with the lower end of plug 2, and the other end is connected with oil cylinder or cylinder.
The internal diameter of described fixing profile ring 8 and the external diameter of stator core 4 match, its medial surface position corresponding with profile 5 has V-arrangement groove 81, between two adjacent V-arrangement grooves 81, laterally have between two parties ball through hole 82, the spring that the inside of this ball through hole 82 is provided with ball and withstands with ball, a part for this ball is exposed at the medial surface of fixing profile ring 8 and in the time that fixing profile ring 8 moves and the lateral surface touch scrolling of stator core 4.
Described roll extrusion profile ring 15 is circular, its position corresponding with profile 5, bottom is inlayed the roll extrusion bar 31 that several stretch out to circle ring center is installed, one end of this roll extrusion bar 31 is provided with roller 30, the middle part of roll extrusion bar 31 is furnished with a word installing hole 32, and roll extrusion bar 31 is adjusted position by the screw of arranging in a word installing hole 32 along the movement of a word installing hole 32.
To being highly that the stator core of 330mm is folded button operation, the concrete operation step of this frock is as follows:
(a) fixing ringfeder plate 9, base plate 10 and ringfeder 3 are fixed on the first station of profile machine, plug 2 is put in ringfeder 3, the upper end of plug 2 fastens ringfeder 3, the connecting screw rod 11 of plug 2 lower ends is connected with oil cylinder, profile bending seat 1 is enclosed within to the outside of ringfeder 3, the bottom of bending key 7 arranges upward, then the stator punching of stator core 4 successively stacked group is enclosed within to the outside of ringfeder 3, and the outside profile groove of stator core 4 aligns with bending key 7;
(b), after stator punching stacked group completes, oil cylinder or cylinder startup pull plug 2 downwards, by the squeezing action of the conical surface, ringfeder 3 is strutted, thereby stator core 4 is fixed;
(c) manual outside the laminating that fixing profile ring 8 is enclosed within to stator core 4, make V-arrangement groove 81 aim at the outside profile groove of stator core 4, then successively 6 profiles 5 are inserted between V-arrangement groove 81 and stator core 4, prevent that profile 5 from moving left and right, now, the lower end of profile 5 is inserted into the inner side of bending key 7, and the upper end at stator core 4 is exposed in upper end, the length of profile 5 is 350mm, exceeds respectively the top and bottom 10mm of stator core 4;
(d) movement of the workbench by profile machine moves to frock the second station of profile machine, the lowering or hoisting gear of profile machine is depressed the profile bending seat 1 of top come, the upper end of stator core 4 is pushed down, and now, the upper end of profile 5 is also inserted into the inner side of bending key 7;
(e) roll extrusion profile ring 15 is controlled and is carried out lifting by being arranged on independently hydraulic lift on profile machine, from top to bottom, move position along profile 5, roller 30 makes bending key 7 rotate around bending key retainer ring 6 when being rolled into the position of bending key 7, the head bending of profile 5 is 90 ° by the right-angle notch 73 of its underpart, when roll extrusion profile ring 15 moves to stator core 4 outside, move down together with fixing profile ring 8, profile 5 is compressed;
(f) profile 5 two ends are all by 7 bendings of bending key, bending key 7 sets back under the effect of jump ring 14, roll extrusion profile ring 15 is return original position, the lowering or hoisting gear of profile machine is also got back to original position, frock is also got back in the first station, will fix profile ring 8 and take off, and oil cylinder or cylinder are replied action, ringfeder 3 tightens, and so just the stator core 4 after folded button can be taken off as a whole.
To being highly that the stator core of 650mm is folded button operation, the concrete operation step of this frock is as follows:
(a) fixing ringfeder plate 9, base plate 10 and ringfeder 3 are fixed on the first station of profile machine, plug 2 is put in ringfeder 3, the upper end of plug 2 fastens ringfeder 3, the connecting screw rod 11 of plug 2 lower ends is connected with cylinder, profile bending seat 1 is enclosed within to the outside of ringfeder 3, the bottom of bending key 7 arranges upward, then the stator punching of stator core 4 successively stacked group is enclosed within to the outside of ringfeder 3, and the outside profile groove of stator core 4 aligns with bending key 7;
(b), after stator punching stacked group completes, oil cylinder or cylinder startup pull plug 2 downwards, by the squeezing action of the conical surface, ringfeder 3 is strutted, thereby stator core 4 is fixed;
(c) manual outside the laminating that fixing profile ring 8 is enclosed within to stator core 4, make V-arrangement groove 81 aim at the outside profile groove of stator core 4, then successively 10 profiles 5 are inserted between V-arrangement groove 81 and stator core 4, prevent that profile 5 from moving left and right, now, the lower end of profile 5 is inserted into the inner side of bending key 7, and the upper end at stator core 4 is exposed in upper end, the length of profile 5 is 670mm, exceeds respectively the top and bottom 10mm of stator core 4;
(d) movement of the workbench by profile machine moves to frock the second station of profile machine, the lowering or hoisting gear of profile machine is depressed the profile bending seat 1 of top come, the upper end of stator core 4 is pushed down, and now, the upper end of profile 5 is also inserted into the inner side of bending key 7;
(e) roll extrusion profile ring 15 is controlled and is carried out lifting by being arranged on the independently gear lowering or hoisting gear of profile machine outside, from top to bottom, move position along profile 5, roller 30 makes bending key 7 rotate around bending key retainer ring 6 when being rolled into the position of bending key 7, the head bending of profile 5 is 90 ° by the right-angle notch 73 of its underpart, when roll extrusion profile ring 15 moves to stator core 4 outside, move down together with fixing profile ring 8, profile 5 is compressed;
(f) profile 5 two ends are all by 7 bendings of bending key, bending key 7 sets back under the effect of jump ring 14, roll extrusion profile ring 15 is return original position, the lowering or hoisting gear of profile machine is also got back to original position, frock is also got back in the first station, will fix profile ring 8 and take off, and oil cylinder or cylinder are replied action, ringfeder 3 tightens, and so just the stator core 4 after folded button can be taken off as a whole.
Claims (9)
1. the folded button of a servo motor stator iron core frock, comprise profile bending seat (1), plug (2) and ringfeder (3), it is characterized in that, described plug (2) is conical, its outside is socketed with ringfeder (3), described plug (2) is connected with fixing ringfeder plate (9) with connecting screw rod (11) respectively with after the profile bending seat (1) of the lower end of ringfeder (3) through its below, the stator core (4) that has punching stacked group to form is overlapped in the outside of described ringfeder (3), some profiles (5) on the periphery of this stator core (4), are vertically evenly arranged, the top of described plug (2) is also furnished with profile bending seat (1), described profile bending seat (1) is cylindrical, there is bending key (7) along its circumference position mosaic arrangements corresponding with profile (5), the lateral surface at profile bending seat (1) is exposed in the bottom of this bending key (7), on the periphery of this stator core (4), be furnished with the fixing profile ring (8) that can slide up and down, described profile bending seat (1) and the outside of stator core (4) cover have the roll extrusion profile ring (15) that can move up and down, the roller of this roll extrusion profile ring (15) disposed inboard rolls the bottom of bending key (7) is inwardly pressed along profile (5).
2. the folded button of a kind of servo motor stator iron core according to claim 1 frock, it is characterized in that: described plug (2) top becomes positioned opposite with the profile bending seat (1) of lower end, described fixing ringfeder plate (9) is arranged on base plate (10), this base plate (10) is arranged on the workbench of profile machine, the upper end that is positioned at the profile bending seat (1) of top is vertically connected with some gland connecting screw rods (12), the upper end of described gland connecting screw rod (12) is connected with gland fixed head (13), this gland fixed head (13) is connected with the lifting structure of profile machine.
3. the folded button of a kind of servo motor stator iron core according to claim 1 frock, it is characterized in that: in the middle of the periphery of described profile bending seat (1), have bending key holddown groove (22), between this bending key holddown groove (22) and one end of profile bending seat (1), be furnished with jump ring holddown groove (21), the middle part of described profile bending seat (1) has the through hole (23) matching with ringfeder (3) external diameter, and the periphery position corresponding with bending key (7) of described profile bending seat (1) has vertical groove (20).
4. the folded button of a kind of servo motor stator iron core according to claim 1 frock, it is characterized in that: described bending key (7) is elongated, its middle part has connecting hole (74), one end of described bending key (7) has a right-angle notch (73), other end side has semicircle breach (71), described right-angle notch (73) inwardly arranges, semicircle breach (71) is arranged towards outside.
5. the folded button of a kind of servo motor stator iron core according to claim 3 frock, it is characterized in that: in described bending key holddown groove (22), inlay bending key retainer ring (6) is installed, described bending key retainer ring (6) is connected with bending key (7) by rotating shaft, in described jump ring holddown groove (21), be furnished with jump ring (14), this jump ring (14) is embedded in the semicircle breach (71) of bending key (7).
6. the folded button of a kind of servo motor stator iron core according to claim 1 frock, it is characterized in that: the big up and small down taper shape of described plug (2) is arranged, described ringfeder (3) is surrounded cylindrical by several lobe dress parts, the lateral surface shape of its interior bone and plug (2) matches.
7. the folded button of a kind of servo motor stator iron core according to claim 1 frock, is characterized in that: described connecting screw rod (11) is double threaded screw, and its one end is threaded with the lower end of plug (2), and the other end is connected with oil cylinder or cylinder.
8. the folded button of a kind of servo motor stator iron core according to claim 1 frock, it is characterized in that: the internal diameter of described fixing profile ring (8) and the external diameter of stator core (4) match, its medial surface position corresponding with profile (5) has V-arrangement groove (81), between adjacent two V-arrangement grooves (81), laterally have between two parties ball through hole (82), the spring that the inside of this ball through hole (82) is provided with ball and withstands with ball, a part for this ball is exposed at the medial surface of fixing profile ring (8) and in the time that fixing profile ring (8) is mobile and the lateral surface touch scrolling of stator core (4).
9. the folded button of a kind of servo motor stator iron core according to claim 1 frock, it is characterized in that: described roll extrusion profile ring (15) is for circular, its position corresponding with profile (5), bottom is inlayed the roll extrusion bar (31) that several stretch out to circle ring center is installed, one end of this roll extrusion bar (31) is provided with roller (30), the middle part of roll extrusion bar (31) is furnished with a word installing hole (32), and roll extrusion bar (31) is adjusted position by the screw of arranging in a word installing hole (32) along the movement of a word installing hole (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614802.2U CN203617855U (en) | 2013-09-30 | 2013-09-30 | Servo motor stator core stacking and buckling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320614802.2U CN203617855U (en) | 2013-09-30 | 2013-09-30 | Servo motor stator core stacking and buckling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203617855U true CN203617855U (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320614802.2U Expired - Lifetime CN203617855U (en) | 2013-09-30 | 2013-09-30 | Servo motor stator core stacking and buckling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203617855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560625A (en) * | 2013-09-30 | 2014-02-05 | 宁波菲仕运动控制技术有限公司 | Servo motor stator core stacking and buckling tool and using method thereof |
-
2013
- 2013-09-30 CN CN201320614802.2U patent/CN203617855U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103560625A (en) * | 2013-09-30 | 2014-02-05 | 宁波菲仕运动控制技术有限公司 | Servo motor stator core stacking and buckling tool and using method thereof |
| CN103560625B (en) * | 2013-09-30 | 2016-01-06 | 宁波菲仕运动控制技术有限公司 | A kind of servo motor stator core folded button frock and using method thereof |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |
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| CX01 | Expiry of patent term |